Shenzhen Jinwei Technology Co., Ltd. is a supplier of core devices and raw materials for optical fiber communication, optical fiber sensing, optical fiber laser and other application fields, including pump laser, special optical fiber, Faraday rotating plate, etc., including international brands such as lumentum (JDSU), iivi, Furukawa (fetel), OFS, etc.; by integrating key product resources, it continues to provide customers with low-cost, high-performance and strong competition Li, innovative fiber amplifier, ASE light source, DVS module, lidar, fiber laser, ultrafast laser and other solutions, and equipped with fast, reliable and comprehensive product service and technical support; at the same time, promote independent product research and development and innovation; precise and efficient service optical communication product manufacturers, laser equipment manufacturers, fiber sensing system manufacturers and Universities and research institutes。